Model discovery
GET/v1/models

List available models

Lists every model available on the platform. Use it to get exact, current model IDs instead of copying names from a marketing page or provider dashboard.

This list is the menu, not your key's permissions

GET /v1/models is not scoped to your project. Which models a key may call is set by the project's allowed list and enforced at request time.

Response

{
  "object": "list",
  "data": [
    { "id": "claude-sonnet-4-6", "object": "model", "created": 1700000000, "owned_by": "llm-gateway" },
    { "id": "gpt-5.4", "object": "model", "created": 1700000000, "owned_by": "llm-gateway" }
  ]
}
Models

How model access works

One key · Project controls
model
OpenAI-compatible
Use the same SDK shape and swap only the base URL.
model
Project-scoped
Each key follows the models enabled on its project.
model
Fallback-ready
Route through the configured provider pool for that model.
model
Discoverable
API keys can list their available models from the Gateway.